This big boat from Cairns to Green Island. Before the boat starts, you can go to the service desk to get biscuits and coffee and tea. There is also seasickness medicine. General ginger tablets are free. Good to 3.5 Australian dollars charge. Refreshments are stopped after the boat starts. There is air conditioning in the inner cabin. The outside cabin is better to see the scenery. Three floors in total. The top is too windy. Can't stand. The boat is still a bit bumpy. After the boat, there will be a waiter standing and watching, and with a cleaning bag. I feel that the management work is quite in place. It is best to add wind rope to take pictures of mobile phones. The hat must be fastened tightly.